ALEXANDRIA, Va., June 25 -- United States Patent no. 12,338,961, issued on June 24, was assigned to SEOUL VIOSYS Co. LTD. (Ansan-si, South Korea).
"Light source unit for plant cultivation and plant cultivation assembly having the same" was invented by Sang Min Ko (Ansan-si, South Korea) and Jin Won Kim (Ansan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light source unit for plant cultivation includes: a first light emitter emitting a primary light and a converter disposed on a path of the primary light to produce a first light, and a second light emitter emitting a second light, wherein combined light emitted from the first light emitter and the second light emitter produces a basic spec...